6120561706454 has 16 divisors (see below), whose sum is σ = 9915069904992. Its totient is φ = 2816872151808.

The previous prime is 6120561706453. The next prime is 6120561706499. The reversal of 6120561706454 is 4546071650216.

It is a super-2 number, since 2×6120561706454² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6120561706399 and 6120561706408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120561706453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333427394 + ... + 333445749.

It is an arithmetic number, because the mean of its divisors is an integer number (619691869062).

Almost surely, 2^{6120561706454} is an apocalyptic number.

6120561706454 is a deficient number, since it is larger than the sum of its proper divisors (3794508198538).

6120561706454 is a wasteful number, since it uses less digits than its factorization.

6120561706454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666873511.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 6120561706454 in words is "six trillion, one hundred twenty billion, five hundred sixty-one million, seven hundred six thousand, four hundred fifty-four".